chromeos: Move files in //ash/common to //ash, part 2

ash/wm/container_finder_unittest.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ash/common/wm/container_finder.h"
+#include "ash/wm/container_finder.h"
 
 #include <memory>
 
-#include "ash/common/test/ash_test.h"
-#include "ash/common/wm_window.h"
 #include "ash/public/cpp/shell_window_ids.h"
+#include "ash/test/ash_test.h"
+#include "ash/wm_window.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/views/widget/widget.h"
 
 namespace ash {
 
 using ContainerFinderTest = AshTest;
 
 TEST_F(ContainerFinderTest, GetContainerForWindow) {
   // Create a normal widget in the default container.
   std::unique_ptr<views::Widget> widget =
       CreateTestWidget(gfx::Rect(1, 2, 3, 4));
   WmWindow* window = WmWindow::Get(widget->GetNativeWindow());
 
   // The window itself is not a container.
   EXPECT_EQ(kShellWindowId_Invalid, window->GetShellWindowId());
 
   // Container lookup finds the default container.
   WmWindow* container = wm::GetContainerForWindow(window);
   ASSERT_TRUE(container);
   EXPECT_EQ(kShellWindowId_DefaultContainer, container->GetShellWindowId());
 }
 
 }  // namespace ash